One of the largest physical/behavioral warning signs of stress and depression is changes in eating and sleeping patterns

Is it ok to have a tooth growing on my crotch and this is school related

Which method will provide the most emotional support in a new exercise program

The famous scientist galileo galilei did several experiments with sloping planes, which he rolled metal balls down so that he could study motion. by changing the slope, he could study how the speed at which the ball rolled was affected. what was the dependent variable in galileo's experiment?